From b7ba99436837c4c13da5c48f3e51b2ab62937ab0 Mon Sep 17 00:00:00 2001
From: freeguyy <93040648+freeguyy@users.noreply.github.com>
Date: Sat, 23 Oct 2021 18:47:33 +0530
Subject: [PATCH] Create PowerOfaNumber.java

---
 PowerOfaNumber.java | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 PowerOfaNumber.java

diff --git a/PowerOfaNumber.java b/PowerOfaNumber.java
new file mode 100644
index 0000000..bcd4a35
--- /dev/null
+++ b/PowerOfaNumber.java
@@ -0,0 +1,35 @@
+import java.util.*;
+    public class Power {
+         public static void main(String args[]){
+             Scanner scan = new Scanner (System.in);
+             long n, p;
+             System.out.println("Enter the number");
+             n = scan.nextLong();
+             System.out.println("Enter the digit");
+             p = scan.nextLong();
+             if(n < 0 || p < 0) {
+                System.out.println("Invalid input.");
+                return;
+             }
+             if(n == 0 && p == 0) {
+                 System.out.println("Invalid input");
+                 return;
+             }
+             if (n > 0 && p == 0) {
+                 System.out.println("1");
+                 return;
+             }
+             if(n == 0 && p > 0) {
+                 System.out.println("0");
+                 return;
+             }
+             else 
+                 System.out.println(power(n, p));
+         }
+         private static long power(long n, long p) {
+             long result = n;
+             for(int i=1; i<p; i++)
+                 result *= n;
+             return result;
+         } 
+   }